（1）泽连斯基总统近日宣布，大反攻已经结束，乌军进入新的防守阶段。大反攻并未达到预期目的。

https://kyivindependent.com/zelensky-war-has-entered-new-phase/

Russia's full-scale war against Ukraine is in a "new phase," President Volodymyr Zelensky saidin an interview with the Associated Press published on Dec. 1.

“We have a new phase of war, and that is a fact...winter as a whole is a new phase of war,” he said.

When asked about the counteroffensive, he acknowledged it had not gone as Ukraine had hoped, admitting that it "did not achieve the desired results."

（2）纽约时报的一份报告说，今年前九个月，乌军仅收复230平方公里的国土。

https://kyivindependent.com/zelensky-war-has-entered-new-phase/

A report by The New York Times on Sept. 28 found that Ukraine had gained about 230 square kilometers since the beginning of the year.

（3）最近两个月（2023年10月11月），俄军在局部攻占一些城镇，包括要塞城市马林卡。其他几个重镇，包括阿夫迪夫卡，岌岌可危。结果乌克兰又散失一些领土。

根据（2）和（3），乌军在今年前11个月收复领土的面积接近于零。

至此，在消耗战中，乌俄双方攻守移位，乌军转为防守，俄军则呈局部进攻状态。